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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "net/spdy/spdy_http_utils.h" | 5 #include "net/spdy/spdy_http_utils.h" |
6 | 6 |
7 #include <string> | 7 #include <string> |
8 | 8 |
9 #include "base/strings/string_number_conversions.h" | 9 #include "base/strings/string_number_conversions.h" |
10 #include "base/strings/string_util.h" | 10 #include "base/strings/string_util.h" |
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176 SpdyMajorVersion protocol_version) { | 176 SpdyMajorVersion protocol_version) { |
177 // Handle invalid values gracefully. | 177 // Handle invalid values gracefully. |
178 // Note that SpdyPriority is not an enum, hence the magic constants. | 178 // Note that SpdyPriority is not an enum, hence the magic constants. |
179 return (priority >= 5) ? | 179 return (priority >= 5) ? |
180 IDLE : static_cast<RequestPriority>(4 - priority); | 180 IDLE : static_cast<RequestPriority>(4 - priority); |
181 } | 181 } |
182 | 182 |
183 GURL GetUrlFromHeaderBlock(const SpdyHeaderBlock& headers, | 183 GURL GetUrlFromHeaderBlock(const SpdyHeaderBlock& headers, |
184 SpdyMajorVersion protocol_version, | 184 SpdyMajorVersion protocol_version, |
185 bool pushed) { | 185 bool pushed) { |
186 const char* scheme_header = protocol_version >= SPDY3 ? ":scheme" : "scheme"; | 186 DCHECK_LE(SPDY3, protocol_version); |
187 const char* host_header = protocol_version >= SPDY4 ? ":authority" : | 187 SpdyHeaderBlock::const_iterator it = headers.find(":scheme"); |
188 (protocol_version >= SPDY3 ? ":host" : "host"); | 188 if (it == headers.end()) |
189 const char* path_header = protocol_version >= SPDY3 ? ":path" : "url"; | 189 return GURL(); |
| 190 std::string url = it->second; |
| 191 url.append("://"); |
190 | 192 |
191 std::string scheme; | 193 it = headers.find(protocol_version >= SPDY4 ? ":authority" : ":host"); |
192 std::string host_port; | 194 if (it == headers.end()) |
193 std::string path; | 195 return GURL(); |
194 SpdyHeaderBlock::const_iterator it; | 196 url.append(it->second); |
195 it = headers.find(scheme_header); | |
196 if (it != headers.end()) | |
197 scheme = it->second; | |
198 it = headers.find(host_header); | |
199 if (it != headers.end()) | |
200 host_port = it->second; | |
201 it = headers.find(path_header); | |
202 if (it != headers.end()) | |
203 path = it->second; | |
204 | 197 |
205 std::string url = (scheme.empty() || host_port.empty() || path.empty()) | 198 it = headers.find(":path"); |
206 ? std::string() | 199 if (it == headers.end()) |
207 : scheme + "://" + host_port + path; | 200 return GURL(); |
| 201 url.append(it->second); |
208 return GURL(url); | 202 return GURL(url); |
209 } | 203 } |
210 | 204 |
211 } // namespace net | 205 } // namespace net |
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